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it's my blog to share dev knowledge like java essence, sql optimize, system design inspiration etc.

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Dev_Knowledge



this's my blog to share my dev knowledge like java essence, sql optimize, system design inspiration etc.

since 2024 April.

"stay hungry stay humble."





Catogory:


Dev Philosophy



Java Eccence



SQL



Redis

  • [demo]


System Desgin



TODO List(挖坑)

  1. 設計資料及應用

  2. MongoDB 基礎以及應用,底層設計

  3. K8s 研究:

  4. Web3 以太訪 ABI 互動 (用 golang 寫一個 web)

  5. Web3 合約編寫部署

  6. 史丹佛密碼學課程:

  7. Spring Boot 2 Actuator + Prometheus + Grafana 監控視覺化簡介(客製化 Metrics) :

  8. 實作一次模擬 MySQL 分庫分表,Partition 研究:

  9. Frizo Side Project: 基本: 仿 line 做一個聊天通訊軟體。並支持使用者匯入 Web 3.0 錢包。 進階: 串接 line pay 做 C2C ETH 交易 -> 敲定交易價格後,買方把錢轉到第三方 line pay 帳號中,賣家透過鏈上交易,產生 txHash 並交由後端去 web3 驗證,確定都沒問題後,line pay 第三方帳號匯款給賣家。如果賣方沒有去鏈上轉帳 (沒有 txHASH) 則 line pay 第三方帳號會在 1 hr 後將錢退還給買方。 最終: 做成開公司 ?

  10. 研究 golang goroutine Offical Tour: https://go.dev/tour/concurrency/1

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it's my blog to share dev knowledge like java essence, sql optimize, system design inspiration etc.

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